Fluid turbine rotor blade



FIG. 1 is a front right perspective view of a fluid turbine rotor blade showing my new design;

FIG. 2 is a rear left perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a left side elevation view thereof;

FIG. 7 is a top plan view; and,

FIG. 8 is a bottom plan view thereof. 

CLAIM The ornamental design for a fluid turbine rotor blade, as shown and described. 